Tricksters

Tricksters, the coalition of kobolds, gnomes and leprechauns, is another faction that specializes in annoying the heck out of people. Their particular flavour of nuisance is discarding, as in "every other player discards". They also have some ongoing effects at their disposal that can really ruin your day, most prominently placing a trap on a Base that will destroy the next Minion played there. They also have some big minions at their disposal - ironic when you're talking about the little people.